VoIP has long been known for its cost savings; however unpredictable quality and reliability, as well as a lack of emergency systems compatibility, hindered its widespread adoption.  Over the last few years VoIP has matured and the issues of the past are now in its rear view mirror.
 

Based on a new report by In-Stat, [...]

On the heels of Apple’s release of their iPad device, we are now learning that despite AT&T’s announcement back in October, Apple has revised its SDK to allow VoIP calls over the data network. Support for VoIP over the data network is a significant change from Apple’s previous agreement with AT&T, which only allowed VoIP [...]